After reading some financial news, China Red Bull's trademark right expired, and Thailand Tencel didn't renew it. At this time, if Tmall and the supermarket continue to sell Red Bull, it may cause legal disputes. Tmall has a big career and probably doesn't want to get into a lawsuit. It has been off the shelf for several months. But Tmall can buy Dong Peng's special drink, which has the same function as Red Bull and tastes good.